Top Software Testing Companies in the United States
From Silicon Valley product teams to Austin startups and New York–based enterprises, the United States is a global hub for quality assurance and software testing. U.S. firms bring deep experience in regulated industries (healthcare, fintech, government) and modern practices like shift-left testing, CI/CD-driven automation, and secure-by-design workflows.
On Clutch, you’ll find verified U.S.-based QA partners with detailed client reviews, case studies, and industry certifications. Use filters to narrow by budget, hourly rate, team size, location, and domain expertise. Compare providers on tooling proficiency, device lab coverage, and measurable outcomes such as reduced defect leakage and faster release cycles. Browse these additional directories:
• Global Top Software Testing Companies
• Software Testing Companies in New York
• Software Testing Companies in Dallas
• Software Testing Companies in San Francisco
• U.S. Software Testing Companies for Information Technology
15 Leaders 15 Contenders
1,578 Companies
List of the Top United States QA Testers
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What are Featured Providers?
$25,000+$25 - $49 / hr1,000 - 9,999Serves United StatesServices provided
20% AI Development20% Cloud Consulting & SI10% CRM Consulting and SI +5 services10% Custom Software Development10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App DevelopmentSee all 86 projectsSimform is a versatile software development company specializing in App Testing, QA Testing, and Software Quality Assurance services. Clients consistently highlight their timely delivery, effective communication, and commitment to project success. Nearly all reviews mention their strong project management and adaptability to client needs, with 100% praising their commitment and technical expertise.
3 of 3 reviews are 5 stars$50,000 – $199,999 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
Recent reviews of Simform highlight a strong sentiment of professionalism and responsiveness. Clients commend their organized project management and the ability to deliver on time, as evidenced by one client's remark on their timely project completion and adherence to budget. Another client noted Simform's proactive communication and dedication to understanding broader project goals, fostering a collaborative environment. While some suggested enhancing end-user documentation, overall feedback indicates that Simform effectively meets client needs and builds sustainable solutions.Was this helpful?
12 of 13 Application Testing reviews are 5 stars$50,000 – $199,999 avg. project costRead 13 ReviewsApplication Testing PROJECT HIGHLIGHT
Development & QA Support for Lifestyle Membership Platform
5.0 — Simform provides ongoing development and QA support for a lifestyle membership platform. The team has helped develop services, automated the client's regression testing, and set up automated class Read moreWas this helpful?
Industry Experience
Simform demonstrates strong expertise across various industries including Education, Hospitality, Information Technology, and Business Services. They are praised for their responsive communication, professionalism, and ability to meet project deadlines. Clients highlight their adeptness in developing scalable software solutions and enhancing user experience, especially in mobile and web applications. Overall sentiment is highly positive, particularly for organizations seeking comprehensive development support, responsive collaboration, and a focus on long-term project success.
Read All ReviewsSelect Industry to see insights
Utilities eCommerce Logistics & Supply Chain Wellness & Fitness Agriculture Human Resources Media Other industries Consulting Construction Legal Gaming Food & Beverages Other Industry Consumer Products Software Arts, entertainment & music Education Real estate Nonprofit Financial services Fitness Business services Information technology Hospitality & leisure Advertising & marketing IT Services HealthcareWas this helpful?
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$5,000+Undisclosed50 - 249Serves United StatesServices provided
100% Application TestingSee all 64 projectsQA Wolf, a specialized company in QA Testing and Software Quality Assurance services, consistently receives positive feedback for its robust automation capabilities and responsive support. Approximately 85% of reviews highlight their ability to enhance automated test coverage, while 70% commend their professional and collaborative project management. Clients appreciate their seamless integration into existing workflows and rapid response to issues, making them a reliable partner in Application Quality Assurance.
Reviews mention Exceeds expectations
QA Wolf consistently exceeds client expectations across various projects, with clients highlighting their proactive engagement and exceptional responsiveness. Notably, they achieved 99% test coverage for Stacklet in just a few months and surfaced 33 pre-existing bugs for RepeatMD, showcasing their thorough testing approach. Clients appreciate their seamless integration into teams, quick turnaround on deliverables, and commitment to quality, reinforcing their reputation as a valuable partner in software testing.-
Application Testing for Resellers Platform
5.0 May 13, 2024QA Wolf exhibited excellent project management throughout our partnership, consistently delivering items on time and exceeding expectations in their responsiveness to our needs. They demonstrated a proactive approach, always asking the right questions to understand our requirements thoroughly and ensuring alignment with our objectives. Moreover, QA Wolf went above and beyond by proactively reaching out when they identified new functionalities in our platform, suggesting ways to incorporate them into our testing strategy.
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Application Testing Automation for Software Company
5.0 Dec 30, 2024QA Wolf was stellar from engagement through to initial delivery and with ongoing service. Without much prompting or training from us, they not only matched our existing suite of tests, but also proposed a litany of additional tests, some we hadn't even anticipated or hadn't been able to cover in the past manually - all far ahead of when we expected. Moreover, they've been able to automate test processes that our previous vendor was not able to, broadening the impact of their service.
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QA Services for HealthTech Firm
4.5 Apr 23, 2026What stands out most is that QA Wolf operates like an embedded part of our team rather than an external vendor. They own the full lifecycle of end-to-end testing, building, running, triaging, and maintaining the suite, while staying in constant Slack contact with responses at any hour. They adapted their own Asana and GitHub integrations to fit our workflow rather than forcing us into theirs, and they consistently move faster than promised, having authored 119 of our 175 budgeted tests and tracking to 80% of the budget by early May. Along the way, they surfaced 33 pre-existing bugs in our applications, well beyond what we expected from a testing partner.
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QA Test Suite Dev & Maintainance for Security Platform
5.0 Jan 22, 2024They are well organized and extremely responsive, and have consistently delivered on what they promised. I've never been disappointed - they consistently meet or exceed my expectations. Using QA Wolf is like having a team of experienced QA automation engineers on my own engineering staff, but at a fraction of the cost, and without any hiring or training overhead. They are also work quickly and save us a lot of time.
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6 of 7 reviews are 5 stars6 new reviews for Application Testing services$10,000 – $49,000 avg. project costRead 6 Recent ReviewsReviewed 7 times in the past 6 months
In the last six months, client reviews for QA Wolf reflect a consistently positive sentiment, highlighting their professionalism, responsiveness, and effective project management. Clients noted improved automation coverage and reduced regression testing time, with one stating, "QA Wolf helped us increase confidence in our release readiness by catching issues earlier." However, some suggested opportunities for enhancement, such as better integration with ticketing systems and advanced reporting features. Overall, QA Wolf is viewed as a valuable partner in enhancing QA processes.Was this helpful?
Industry Experience
QA Wolf has received positive feedback across multiple industries, including financial services, arts and entertainment, insurance, and telecommunications. Clients commend their expertise in automation and end-to-end testing, highlighting strengths in responsiveness, project management, and the ability to integrate seamlessly with client workflows. The overall sentiment is favorable, with notable success in enhancing test coverage, reducing manual testing efforts, and improving product quality. Companies seeking QA services in these sectors can benefit from QA Wolf's robust testing solutions and commitment to quality.
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Software Logistics & Supply Chain Other industries Telecommunications Gambling Manufacturing Arts, entertainment & music Automotive Advertising & marketing Education Healthcare Media Consulting eCommerce Information technology Agriculture Financial services Engineering InsuranceWas this helpful?
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$5,000+$25 - $49 / hr50 - 249Serves United StatesServices provided
100% Application TestingSee all 32 projectsQualityLogic is a reputable company specializing in Software Quality Assurance and Testing Services, including App Testing and QA Testing. According to client reviews, QualityLogic is praised for their excellent communication and detailed documentation, with approximately 90% of responses highlighting their professional project management and adherence to budget. Clients frequently commend their flexibility and the successful implementation of testing protocols, underscoring QualityLogic's ability to enhance software quality and mitigate risks effectively.
Reviews mention Team players
QualityLogic is consistently recognized for its collaborative approach and team integration. Clients appreciate their commitment to project success, with one noting, "they’ve done a fantastic job all around" and have become valued members of the team. Another client emphasized that QualityLogic's team members are treated as partners, enhancing overall productivity. The overall sentiment reflects strong approval of their teamwork and adaptability, indicating they effectively align with client needs and culture.-
Manual App QA Testing for E-Commerce Company
4.0 Nov 21, 2022Our workflow requires a high level of business process and systems knowledge. It took some time to gain that knowledge and once team members understood both the business process and systems the workflow began to look seamless. We were impressed with the commitment of the team to ensure the success of the projects that they worked on.
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Staff Augmentation for Transportation Company
5.0 Mar 10, 2022They have full-time resources running our test cases, and we couldn’t complete this work without them. They’re hard-working people who are dedicated. We have a very good collaboration working remotely. I don’t treat them as some third-party I’m working with. I treat them like part of our team. Our entire team treats them as partners.
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1 of 1 reviews is 5 stars$50,000 – $199,999 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, QualityLogic has received positive feedback for their comprehensive approach to ADA compliance, demonstrating strong project management and timely deliverables. A client from Whatcom County Government highlighted the company's ability to not only articulate the process of compliance but also emphasize its importance, leading to successful integration across departments. While some training sessions could have been improved, overall satisfaction with QualityLogic's expertise and responsiveness remains high.Was this helpful?
Industry Experience
QualityLogic has demonstrated expertise in various industries including government, healthcare, IT, advertising, and education. Client feedback highlights their strengths in ensuring ADA compliance, enhancing software functionality through rigorous testing, and delivering quality assurance for complex applications. Overall sentiment is positive, particularly in government and healthcare sectors, where their responsive communication and thorough testing processes significantly improve compliance and user experience. Organizations seeking robust quality assurance and compliance solutions would benefit from QualityLogic’s proven track record.
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Advertising & marketing Software Healthcare Information technology Legal Education Other Industry Arts, entertainment & music Consulting Transportation Financial services Media IT Services Government Business servicesWas this helpful?
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UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
20% Application Testing20% AI Development20% BI & Big Data Consulting & SI +2 services20% Digital Engineering20% Market ResearchHeadquartered in San Francisco, California, Swish Analytics is a Market Research company. Their services include Market Research and BI & big data consulting & SI.
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UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
20% Application Testing40% AI Development20% Business Consulting +1 service20% Customer Service OutsourcingChef Robotics is an artificial intelligence development company. The firm is in San Francisco, California. Their team specializes in Artificial Intelligence and Application Testing.
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UndisclosedUndisclosed50 - 249Rome, NY
Services provided
20% Application Testing40% Cybersecurity20% AI Development +1 service20% Computer EngineeringCybersecurity company Assured Information Security (AIS) is based in Rome, New York and Catonsville, Maryland. Founded in 2001, the team focuses on Cybersecurity and Artificial Intelligence.
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UndisclosedUndisclosed10 - 49San Jose, CA
Services provided
70% Application Testing30% API DevelopmentWatermelon Software Inc, an Application Testing company, is in San Jose, California and Singapore. Their services include Application Testing and API Development.
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UndisclosedUndisclosed250 - 999Richardson, TX
Services provided
30% Application Testing40% IoT Development15% BI & Big Data Consulting & SI +1 service15% IT Strategy ConsultingVerveba Telecom , an IoT development company, provides IoT development and Application Testing. The company is headquartered in Richardson, Texas and Pune, India.
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UndisclosedUndisclosed2 - 9Sunnyvale, CA
Services provided
80% Application Testing20% API DevelopmentEstablished in 2009, Sofica Oy is a small Application Testing company. Their services include Application Testing and API Development.
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UndisclosedUndisclosed250 - 999Schaumburg, IL
Services provided
25% Application Testing25% Executive Search25% Recruiting +1 service25% StaffingHeadquartered in Schaumburg, Illinois and Secunderabad, India, GAC Solutions is an Application Testing company. The team specializes in Application Testing and Staffing.
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$25,000+$50 - $99 / hr250 - 999Oak Brook, IL
Services provided
10% Application Testing30% Custom Software Development15% AI Consulting +4 services15% AI Development15% Enterprise App Modernization10% Mobile App Development5% DevOps Managed ServicesSee all 3 projectsSenecaGlobal is a technology services company specializing in application managed services, custom IBM i development projects, and staff augmentation for software development. The company consistently receives positive feedback, with 100% of reviewers highlighting their responsiveness, on-time delivery, and high-quality work. Clients appreciate their alignment with business needs and the value-added support they provide.
Industry Experience
SenecaGlobal has demonstrated strong expertise in the software industry, particularly in staff augmentation for development projects. Clients have praised their talented and knowledgeable developers, noting significant cost and time savings. Their ability to deliver high-quality work on schedule and within budget has been a recurrent positive sentiment. Overall, they are highly regarded for their technical proficiency, effective communication, and adaptability, making them a suitable partner for software companies seeking to enhance their development capabilities.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive SenecaGlobal as offering strong value for money, with feedback highlighting significant savings of approximately $50,000–$60,000 through their services. One client noted that, despite a $100,000 investment, the quality and timeliness of the work delivered justified the cost. The team was praised for their expertise, effective project management, and seamless communication, reinforcing the sentiment that the overall cost was reasonable given the high-quality outcomes.Was this helpful?
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$10,000+$25 - $49 / hr50 - 249Mountain View, CA
Services provided
20% Application Testing20% Cloud Consulting & SI20% Custom Software Development +3 services20% Mobile App Development10% AI Development10% IT Staff AugmentationSee all 8 projectsForgeahead Solutions Inc. is a software development and QA testing company known for delivering comprehensive Application Testing and Software Quality Assurance services. The reviews are overwhelmingly positive, with 100% of clients praising their responsiveness, technical expertise, and proactive project management. Clients frequently highlight the company's ability to adapt to changing requirements and maintain efficient communication, ensuring successful project outcomes.
2 of 5 Application Testing reviews are 5 stars$200,000 – $999,999 avg. project costRead 5 ReviewsApplication Testing PROJECT HIGHLIGHT
Application Testing for Healthcare Company
4.5 — A healthcare firm has hired Forgeahead Solutions Inc. to provide app testing services for their cloud-based apps. The team has provided verification and validation support, including test cases and Read moreWas this helpful?
Industry Experience
Forgeahead Solutions Inc. has garnered positive feedback across various industries, notably healthcare, energy, education, and software. Clients commend their expertise in software testing, front-end development, and SaaS platform migration. In the healthcare sector, they excelled in quality assurance for cloud-based applications. In energy, they successfully developed front-end applications. Feedback highlights their responsiveness, proactive communication, and commitment to quality, making them a strong choice for projects in technology-focused sectors.
Read All ReviewsSelect Industry to see insights
Healthcare Energy & natural resources Wellness & Fitness SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Forgeahead Solutions Inc.'s competitive pricing and strong value for money. Feedback indicates that their pricing aligns well with client budgets, as noted by multiple reviewers who emphasized 'good value for cost' and 'pricing fit our budget.' One client specifically remarked on the company's high ratings and great culture fit, reinforcing the sentiment that Forgeahead delivers quality services that justify their costs, making them a preferred choice among competitors.Was this helpful?
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$1,000+< $25 / hr50 - 249Austin, TX
Services provided
100% Application TestingQualiTlabs, an Application Testing company, provide Application Testing. They were launched in 2017.
Read moreSee All Locations (2)Austin, TX
815 Brazos Street
Austin, TX 7870110 - 15
+1512-561-2062
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$5,000+$25 - $49 / hr250 - 999New York, NY
Services provided
20% Application Testing20% Custom Software Development20% IoT Development +2 services20% Mobile App Development20% Web DevelopmentFlyant is a custom software development firm established in 2010. The firm focuses on Custom Software Development and Application Testing.
Read moreSee All Locations (3)New York, NY
521 Fifth Ave
New York, NY 1017531 - 40
+1 805 491 9331
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UndisclosedUndisclosed2 - 9Smyrna, GA
Services provided
85% Application Testing15% API DevelopmentElevate Technology LLC is a small Application Testing company based in Smyrna, Georgia. Their services include Application Testing and API Development.
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$1,000+$150 - $199 / hr10 - 49Lyndhurst, NJ
Services provided
10% Application Testing15% Custom Software Development15% UX/UI Design +6 services10% Conversion Optimization10% Digital Strategy10% IT Strategy Consulting10% Pay Per Click10% Search Engine Optimization10% Web DesignOpen and Free Software Solutions LLC, an UX agency, was established in 2022. The firm provides UX/UI Design and Custom Software Development, and is small.
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UndisclosedUndisclosed1,000 - 9,999San Jose, CA
Services provided
30% Application Testing20% Cloud Consulting & SI20% Robotics Process Automation +3 services10% AI Development10% Call Center Services10% ERP Consulting and SIAutomation Anywhere is an Application Testing company. The team offers Application Testing and cloud consulting & SI and is headquartered in San Jose, California and Bengaluru, India.
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UndisclosedUndisclosed50 - 249Walnut Creek, CA
Services provided
60% Application Testing40% AI DevelopmentLaunched in 2014, Functionize is an Application Testing company. Their team specializes in Application Testing and Artificial Intelligence.
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UndisclosedUndisclosed2 - 9Arlington, VA
Services provided
25% Application Testing25% Application Management & Support25% BI & Big Data Consulting & SI +1 service25% Custom Software DevelopmentCACG, LLC is a custom software development company. The Arlington, Virginia-based company was founded in 2013. Their services include Custom Software Development and BI & big data consulting & SI.
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UndisclosedUndisclosed2 - 9Oceanside, CA
Services provided
25% Application Testing25% Application Management & Support25% Custom Software Development +1 service25% CybersecuritySoftware development firm Expeditionary Technical Solutions, Incorporated is in Oceanside, California. They provide Custom Software Development and Application Management & Support.
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UndisclosedUndisclosed2 - 9Cape Coral, FL
Services provided
25% Application Testing25% Application Management & Support25% Custom Software Development +1 service25% IT Strategy ConsultingD & A LLC - Florida is a software development company. Founded in 2015, the team focuses on Custom Software Development and Application Management & Support. The firm is in Cape Coral, Florida.
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UndisclosedUndisclosed2 - 9Sandisfield, MA
Services provided
25% Application Testing25% Custom Software Development25% Mobile App Development +1 service25% Web DevelopmentBerkshire Technology Projects LLC is a small custom software development company based in Sandisfield, Massachusetts. Their services include Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Houston, TX
Services provided
25% Application Testing25% Corporate Training & Coaching25% Custom Software Development +1 service25% IT Strategy ConsultingCyberSync Inc is an IT strategy consulting company. Their small team is in Houston, Texas. Their team provides IT strategy consulting and Custom Software Development.
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UndisclosedUndisclosed2 - 9Des Plaines, IL
Services provided
25% Application Testing25% IT Strategy Consulting15% Business Continuity Management +3 services15% Staffing10% Corporate Training & Coaching10% HR ConsultingAnumTech Systems Inc. Is an IT strategy consulting company. The firm is based in Des Plaines, Illinois. Their services include IT strategy consulting and Application Testing.
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UndisclosedUndisclosed2 - 9Westfield, IN
Services provided
25% Application Testing25% BI & Big Data Consulting & SI25% Cloud Consulting & SI +1 service25% Mobile App DevelopmentBundlesoft Inc is a data analytics company. Their small team is located in Westfield, Indiana. Their services include BI & big data consulting & SI and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Fishers, IN
Services provided
25% Application Testing50% Custom Software Development25% Corporate Training & CoachingHigh Impact Services is a small Fishers, Indiana-based software development firm. Their services include Custom Software Development and Application Testing.
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UndisclosedUndisclosed50 - 249Modesto, CA
Services provided
10% Application Testing20% Custom Software Development20% Web Development +5 services10% AI Development10% API Development10% Mobile App Development10% UX/UI Design10% Web DesignBased in Vapi, India and Modesto, California, Allied Infosoft Pvt LTD is a software development company. Established in 2000, the team offers Custom Software Development and Web Development.
Read moreSee All Locations (2)Modesto, CA
1308 Kansas Avenue
Modesto, CA 9535110 - 15
+1 (925) 663-5464
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Undisclosed$50 - $99 / hr2 - 9Denver, CO
Services provided
20% Application Testing20% Conversion Optimization20% Social Media Marketing +2 services20% Web Design20% Web Development1 Click Solutions, LLC is a social media marketing agency. The firm is located in Denver, Colorado. Their services include Social Media Marketing and Conversion Optimization.
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$25,000+$25 - $49 / hr50 - 249Sanford, NC
Services provided
15% Application Testing20% Custom Software Development20% Mobile App Development +4 services15% Enterprise App Modernization10% AI Development10% IT Staff Augmentation10% IoT DevelopmentNewPage Solutions is a midsize Sanford, North Carolina-based custom software development company. Their services include Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49Moline, IL
Services provided
10% Application Testing20% Web Design10% Branding +6 services10% Content Marketing10% Graphic Design10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% Web DevelopmentMajorBrains Technology Pvt. Ltd., a web design agency, was established in 2009. The team offers Web Design and Branding.
Read moreSee All Locations (2)Moline, IL
3514 72nd St.
Moline, IL 6126510 - 15
+1 (309) 585-5750
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UndisclosedUndisclosed2 - 9Traverse City, MI
Services provided
80% Application Testing20% IT Managed ServicesLoop Software & Testing Services, Inc, an Application Testing company, is headquartered in Traverse City, Michigan. The team focuses on Application Testing and IT managed services.
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UndisclosedUndisclosed2 - 9Wayne, NJ
Services provided
80% Application Testing20% Custom Software DevelopmentDhiyasoft LLC is an Application Testing company established in 2023. The agency specializes in Application Testing and Custom Software Development.
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UndisclosedUndisclosed2 - 9Leesburg, VA
Services provided
80% Application Testing20% AR/VR DevelopmentEstablished in 2006, Authentic Testing Corp. Is an Application Testing company. The team specializes in Application Testing and AR/VR development.
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UndisclosedUndisclosed2 - 9Woodside, NY
Services provided
80% Application Testing20% Custom Software DevelopmentExpert Automation Team is an Application Testing company. They are located in Woodside, New York and have small team. Their services include Application Testing and Custom Software Development.
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UndisclosedUndisclosed2 - 9Cameron Park, CA
Services provided
80% Application Testing20% IT Strategy ConsultingFounded in 2015, ICM Solutions is an Application Testing company. The small team specializes in Application Testing and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Flower Mound, TX
Services provided
80% Application Testing20% IT Staff AugmentationApplication Testing company Northway Solutions Group is in Flower Mound, Texas. The team offers Application Testing and IT staff augmentation.
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$10,000+$25 - $49 / hr50 - 249Irving, TX
Services provided
25% Application Testing20% Enterprise App Modernization15% Application Management & Support +5 services10% Custom Software Development10% Mobile App Development10% Web Development5% Other Application Development5% UX/UI DesignApplication Testing company Signitives technologies llc is based in Irving, Texas and Hyderabad, India. The team focuses on Application Testing and Enterprise App Modernization.
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$5,000+< $25 / hr50 - 249Warren, MI
Services provided
70% Application Testing20% Mobile App Development10% Wearable App DevelopmentNemo Tech - App Testing is an Application Testing company based in Panchkula, India and Wokingham, England. The team provides Application Testing and Mobile App Development.
Read moreSee All Locations (3)Warren, MI
25303 Dequindre Rd, Madison Tech Center, Madison Heights
Warren, MI 4809110 - 15
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$1,000+Undisclosed10 - 49Dallas, TX
Services provided
80% Application Testing20% CybersecurityDigital Boundary Group is an Application Testing company. Established in 2003, the agency focuses on Application Testing and Cybersecurity.
Read moreSee All Locations (2)Dallas, TX
13760 Noel Road , Suite 370
Dallas, TX 752402 - 5
18007473557
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Undisclosed< $25 / hr10 - 49Silver Spring, MD
Services provided
25% Application Testing70% Custom Software Development5% AI DevelopmentSystems Edge Solutions is a Silver Spring, Maryland-based custom software development company. Launched in 2023, the team offers Custom Software Development and Application Testing.
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$5,000+$50 - $99 / hr10 - 49Seattle, WA
Services provided
20% Application Testing20% Advertising20% Marketing Strategy +3 services20% Web Design15% Video Production5% Digital StrategyAdvertising company Vehicle was founded in 2010. The small team specializes in Advertising and Marketing Strategy.
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$1,000+< $25 / hr10 - 49Rohnert Park, CA
Services provided
20% Application Testing40% Back Office Outsourcing20% Cybersecurity +1 service20% IT Managed ServicesIn Rohnert Park, California, BackOffice Technology Group is a small Back Office Outsourcing company. Their services include Back Office Outsourcing and IT managed services.
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$5,000+$150 - $199 / hr10 - 49Arlington, VA
Services provided
20% Application Testing55% Cybersecurity25% IT Managed ServicesSecureStrux LLC, a Cybersecurity company, is located in Arlington, Virginia. Their services include Cybersecurity and IT managed services.
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$5,000+$100 - $149 / hr10 - 49Morristown, NJ
Services provided
20% Application Testing60% UX/UI Design20% Product DesignEstablished in 1978, HS Design is a small Morristown, New Jersey-based user experience design agency. Their team offers UX/UI Design and Product Design.
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UndisclosedUndisclosed10 - 49Cheyenne, WY
Services provided
20% Application Testing20% Custom Software Development20% Graphic Design +2 services20% Web Design20% Web DevelopmentLaiba Technology is a web design agency. They are headquartered in Cheyenne, Wyoming and Delhi, India and have small team. Their services include Web Design and Graphic Design.
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UndisclosedUndisclosed10 - 49Honolulu, HI
Services provided
20% Application Testing20% Business Consulting20% UX/UI Design +2 services20% Web Design20% Web DevelopmentRevaComm is an UX design agency. The Honolulu, Hawaii-based firm was established in 1990. Their services include UX/UI Design and Business Consulting.
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UndisclosedUndisclosed10 - 49Piscataway, NJ
Services provided
20% Application Testing40% IT Strategy Consulting20% Application Management & Support +1 service20% Mobile App DevelopmentIPolarity LLC is an IT strategy consulting company. They are based in Piscataway, New Jersey and have small team of experts. Their services include IT strategy consulting and Mobile App Development.
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UndisclosedUndisclosed10 - 49Swansea, IL
Services provided
20% Application Testing20% Custom Software Development20% Enterprise App Modernization +2 services20% Mobile App Development20% Web DevelopmentDino Consulting is a software development firm located in Swansea, Illinois. They provide Custom Software Development and Enterprise App Modernization and were founded in 2014.
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UndisclosedUndisclosed10 - 49Tallahassee, FL
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% Custom Software Development +2 services20% Enterprise App Modernization20% IT Strategy ConsultingSoftware development company GeekSI is in Tallahassee, Florida. They focus on Custom Software Development and Enterprise App Modernization and were founded in 1998.
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UndisclosedUndisclosed10 - 49Manassas, VA
Services provided
20% Application Testing30% Custom Software Development30% Enterprise App Modernization +1 service20% BI & Big Data Consulting & SISystems Enginuity, Inc. Is a custom software development company. They were launched in 2004 and offer Custom Software Development and Enterprise App Modernization.
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UndisclosedUndisclosed10 - 49Cincinnati, OH
Services provided
20% Application Testing40% Custom Software Development20% Application Management & Support +2 services10% Low/No Code Development10% Web DesignEnosix is a software development firm. In Cincinnati, Ohio, the company focuses on Custom Software Development and Application Testing.
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UndisclosedUndisclosed10 - 49Chicago, IL
Services provided
20% Application Testing30% Ecommerce Marketing25% Email Marketing +1 service25% Web DesignPhase 3 Commerce is a small Ecommerce Marketing company headquartered in Chicago, Illinois. The team offers Ecommerce Marketing and Email Marketing.
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UndisclosedUndisclosed10 - 49Farmers Branch, TX
Services provided
20% Application Testing20% Custom Software Development20% IoT Development +2 services20% Mobile App Development20% UX/UI DesignTech Intellectuals, an UX agency, specializes in UX/UI Design and Custom Software Development. The agency is based in Farmers Branch, Texas.
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By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 United States QA Testers
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$5,000+Undisclosed50 - 249Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr50 - 249Boise, ID
Ability to deliver
38.1/40.018.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
100% Application Testing -
UndisclosedUndisclosed250 - 999Mountain View, CA
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing -
$1,000+< $25 / hr250 - 999New York, NY
Ability to deliver
35.4/40.016/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
100% Application Testing -
$1,000+$50 - $99 / hr50 - 249Boise, ID
Ability to deliver
31.2/40.016.4/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr10 - 49Boulder, CO
Ability to deliver
31/40.015.4/20 Reviews9.8/10 Clients & Experience5.9/10 Market PresenceService focus
80% Application Testing20% Other -
$1,000+$50 - $99 / hr50 - 249Aurora, CO
Ability to deliver
30.4/40.016.2/20 Reviews8.3/10 Clients & Experience5.8/10 Market PresenceService focus
100% Application Testing -
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing90% Other -
$25,000+$50 - $99 / hr250 - 999Aventura, FL
Ability to deliver
39.3/40.019.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+< $25 / hr250 - 999Sunnyvale, CA
Ability to deliver
27.1/40.018/20 Reviews1.6/10 Clients & Experience7.5/10 Market PresenceService focus
100% Application Testing -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
34.6/40.015.8/20 Reviews9/10 Clients & Experience9.8/10 Market PresenceService focus
20% Application Testing80% Other -
$10,000+$50 - $99 / hr50 - 249Lakewood, CO
Ability to deliver
38.4/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Houston, TX
Ability to deliver
35.4/40.017.4/20 Reviews8.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
$50,000+$50 - $99 / hr50 - 249Scottsdale, AZ
Ability to deliver
36.3/40.017.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
10% Application Testing90% Other -
$1,000+$150 - $199 / hr10 - 49Guys Mills, PA
Ability to deliver
29.4/40.016.2/20 Reviews5.7/10 Clients & Experience7.5/10 Market PresenceService focus
50% Application Testing50% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Princeton, NJ
Ability to deliver
29.3/40.015.2/20 Reviews7.3/10 Clients & Experience6.8/10 Market PresenceService focus
20% Application Testing80% Other -
$10,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
35.5/40.015.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Application Testing90% Other -
$5,000+$50 - $99 / hr50 - 249Austin, TX
Ability to deliver
35/40.018.8/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
10% Application Testing90% Other -
$1,000+< $25 / hr1,000 - 9,999Lewisville, TX
Ability to deliver
32.6/40.015.6/20 Reviews7.4/10 Clients & Experience9.6/10 Market PresenceService focus
10% Application Testing90% Other -
Undisclosed$150 - $199 / hr10 - 49Minneapolis, MN
Ability to deliver
34.6/40.016.8/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
10% Application Testing90% Other -
$10,000+$25 - $49 / hr50 - 249McLean, VA
Ability to deliver
26.8/40.017.2/20 Reviews4.3/10 Clients & Experience5.3/10 Market PresenceService focus
45% Application Testing55% Other -
$10,000+$50 - $99 / hr10 - 49New York, NY
Ability to deliver
34.1/40.019.6/20 Reviews9/10 Clients & Experience5.5/10 Market PresenceService focus
10% Application Testing90% Other -
$25,000+$50 - $99 / hr250 - 999Plano, TX
Ability to deliver
32.6/40.015.6/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
10% Application Testing90% Other -
UndisclosedUndisclosed50 - 249Cookeville, TN
Ability to deliver
21.5/40.016.6/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Application Testing -
$75,000+$150 - $199 / hr10 - 49Austin, TX
Ability to deliver
31.3/40.016.2/20 Reviews8.5/10 Clients & Experience6.6/10 Market PresenceService focus
25% Application Testing75% Other -
$250,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
30.8/40.016.2/20 Reviews8.2/10 Clients & Experience6.4/10 Market PresenceService focus
15% Application Testing85% Other -
$5,000+$25 - $49 / hr10 - 49New York, NY
Ability to deliver
20.8/40.016.8/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
100% Application Testing -
$5,000+$150 - $199 / hr10 - 49Portland, OR
Ability to deliver
30.8/40.015/20 Reviews8.5/10 Clients & Experience7.3/10 Market PresenceService focus
20% Application Testing80% Other -
$5,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
30.6/40.016.2/20 Reviews7.3/10 Clients & Experience7.2/10 Market PresenceService focus
20% Application Testing80% Other
U.S. Software Testing FAQs
U.S. testing partners offer proximity to major product and engineering hubs, making collaboration easier across time zones and in-person workshops. Many teams also understand domestic compliance requirements such as HIPAA, PCI DSS, SOX, COPPA, and accessibility standards (WCAG/ADA), which is critical for healthcare, fintech, public sector, and enterprise SaaS.
US agencies often staff senior SDETs and architects who can integrate automated testing into your DevOps toolchain (GitHub/GitLab/Jenkins/Azure DevOps), improve release velocity, and establish KPIs like defect escape rate, test coverage, MTTD/MTTR, and build health. If your roadmap depends on timely, compliant releases for North American users, a US-based QA partner can be a strategic multiplier.
Pricing varies because of factors like expertise, location, and scope. Based on Clutch’s recent data, most software testing companies in the United States charge:
- Hourly rates: typically $75 – $175 per hour for US-based QA engineers and SDETs; niche security or performance specialists may charge more.
- Monthly dedicated QA: $8,000 – $20,000+ per engineer for embedded team models.
- Project-based engagements: functional web/mobile testing often ranges from $25,000 – $150,000+, depending on complexity, environments, and automation depth.
- Ongoing QA programs: regression + automation maintenance may start around $5,000 – $25,000 per month for smaller products, scaling with release cadence and coverage goals.
Tip: Ask for a pilot sprint or paid discovery to validate tooling, coverage, and reporting before you commit to a longer-term plan.
U.S. QA and testing agencies commonly support a broad spectrum of industries and niches, including those from:
- Healthcare and health tech (HIPAA, FDA-adjacent validation, data privacy)
- Fintech, banking, and payments (PCI DSS, SOC 2, audit trails)
- SaaS and enterprise software (multi-tenant, role-based access, SSO)
- E-commerce and retail (peak load testing, conversions, ADA compliance)
- Media/streaming and gaming (cross-device compatibility, latency)
- Automotive, aerospace, and defense (safety, reliability, traceability)
- Public sector and education (FedRAMP-influenced controls, accessibility)
When assessing potential partners, look for sector-specific case studies and evidence of regulatory fluency.
Start by carefully outlining your project’s specific technical requirements and objectives. Then, browse through Clutch’s directories and evaluate your options on:
- Domain fit — experience in your industry’s risks and regulations.
- Test strategy — clear approaches across unit, API, UI, performance, security, and accessibility; evidence of a shift-left mindset.
- Tooling and labs — expertise with Selenium/Cypress/Playwright, Appium, Postman, JMeter/k6, BrowserStack/Sauce Labs, TestRail/Zephyr; real device coverage.
- DevOps integration — CI/CD automation, version control, and artifact management aligned with your stack.
- Reporting and KPIs — dashboards for defect leakage, coverage, flakiness, and time-to-release.
- Team model — embedded vs. outsourced software testing in the USA; onshore, nearshore, or hybrid support with defined handoffs.
- Proof — quantified case studies, references, and verified Clutch reviews.
Shortlist 3–5 firms, run a small pilot (2–4 weeks), and compare outputs: stability gains, test reliability, and collaboration quality.
- No written test strategy, unclear scope, or generic “we test everything” claims
- Overreliance on manual testing without a roadmap for automation where it makes sense
- Limited real-device coverage for mobile or a shallow browser/OS matrix
- Flaky tests and no remediation plan; ignoring test data and environment parity
- Vanity metrics (case counts) instead of meaningful KPIs (defect escape rate, coverage)
- Inability to integrate with your CI/CD tools or provide audit-ready reports
- Lack of familiarity with required standards (HIPAA, PCI DSS, SOC 2, WCAG/ADA)
- Poor knowledge transfer, no ownership of test assets, or missing documentation
Underestimating red flags can lead to regrets, headaches, and costly mishaps in the future. Be proactive when filtering your options and do your best to spot these warning signs early.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.